Key takeaways
- Unlike most platforms, Bluesky's default "Following" feed is reverse-chronological — posts appear in the order they were made, not ranked by an engagement-prediction model.
- Algorithms are proprietary and change often — treat public signals as directional, not guaranteed.
- Consistency and safe pacing matter more than gaming any single ranking factor.
How Bluesky's feed system actually works
Bluesky is built on the AT Protocol, which separates the app from the feed logic. The default "Following" feed is chronological. Beyond that, users can add "custom feeds" — algorithmic feeds built by Bluesky, third parties, or individual developers, each with its own transparent (often open-source) ranking logic.
Bluesky algorithm: what this means for posting
Because the default feed is chronological, posting when your specific followers are online matters more directly than on platforms with an opaque ranking algorithm — there is no engagement-prediction model deciding whether a post gets extra reach.
What SkedCast can and cannot influence
SkedCast schedules Bluesky posts reliably at the time you choose, which matters more directly here given the chronological default feed; it has no influence over which custom algorithmic feeds a given post appears in.
FAQ
- Does Bluesky have a hidden ranking algorithm?
- The default feed is chronological, not algorithmically ranked. Optional custom feeds with their own ranking logic exist, but they are not a hidden default.
- Does posting time matter more on Bluesky than other platforms?
- Since the default feed is chronological, timing directly affects who sees a post when it goes out, more so than on platforms using an engagement-prediction model.
- Can I choose which algorithm ranks my Bluesky posts?
- Viewers choose which feeds (including custom algorithmic ones) to follow — a poster cannot select or opt into a specific ranking algorithm for their own posts.